mirror of https://github.com/torvalds/linux.git
e3ecf7c7d0
Now, the nine architectures of csky, hexagon, loongarch, m68k, mips,
nios2, openrisc, sh and um do not select CONFIG_MMU_GATHER_RCU_TABLE_FREE,
and just call pagetable_dtor() + tlb_remove_page_ptdesc() (the wrapper of
tlb_remove_page()). This is the same as the implementation of
tlb_remove_{ptdesc|table}() under !CONFIG_MMU_GATHER_TABLE_FREE, so
convert these architectures to use tlb_remove_ptdesc().
The ultimate goal is to make the architecture only use tlb_remove_ptdesc()
or tlb_remove_table() for page table pages.
[zhengqi.arch@bytedance.com: v2]
Link: https://lkml.kernel.org/r/20250303072603.45423-1-zhengqi.arch@bytedance.com
[akpm@linux-foundation.org: remove trailing semi in arch/loongarch/include/asm/pgalloc.h]
Link: https://lkml.kernel.org/r/19db3e8673b67bad2f1df1ab37f1c89d99eacfea.1740454179.git.zhengqi.arch@bytedance.com
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k]
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickens <hughd@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Matthew Wilcow (Oracle) <willy@infradead.org>
Cc: "Mike Rapoport (IBM)" <rppt@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Rik van Riel <riel@surriel.com>
Cc: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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| dec | ||
| fw | ||
| ip32 | ||
| mach-ath25 | ||
| mach-ath79 | ||
| mach-au1x00 | ||
| mach-bcm47xx | ||
| mach-bcm63xx | ||
| mach-bmips | ||
| mach-cavium-octeon | ||
| mach-cobalt | ||
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| mach-dec | ||
| mach-generic | ||
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| mach-ip32 | ||
| mach-jazz | ||
| mach-lantiq | ||
| mach-loongson2ef | ||
| mach-loongson32 | ||
| mach-loongson64 | ||
| mach-malta | ||
| mach-n64 | ||
| mach-pic32 | ||
| mach-ralink | ||
| mach-rc32434 | ||
| mach-rm | ||
| mach-sibyte | ||
| mach-tx49xx | ||
| mips-boards | ||
| octeon | ||
| pci | ||
| sgi | ||
| sibyte | ||
| sn | ||
| txx9 | ||
| vdso | ||
| xtalk | ||
| Kbuild | ||
| abi.h | ||
| addrspace.h | ||
| amon.h | ||
| arch_hweight.h | ||
| asm-eva.h | ||
| asm-offsets.h | ||
| asm-prototypes.h | ||
| asm.h | ||
| asmmacro-32.h | ||
| asmmacro-64.h | ||
| asmmacro.h | ||
| atomic.h | ||
| barrier.h | ||
| bcache.h | ||
| bitops.h | ||
| bitrev.h | ||
| bmips-spaces.h | ||
| bmips.h | ||
| bootinfo.h | ||
| branch.h | ||
| break.h | ||
| bug.h | ||
| bugs.h | ||
| cache.h | ||
| cacheflush.h | ||
| cacheops.h | ||
| cachetype.h | ||
| cdmm.h | ||
| cevt-r4k.h | ||
| checksum.h | ||
| clocksource.h | ||
| cmp.h | ||
| cmpxchg.h | ||
| compat-signal.h | ||
| compat.h | ||
| compiler.h | ||
| cop2.h | ||
| cpu-features.h | ||
| cpu-info.h | ||
| cpu-type.h | ||
| cpu.h | ||
| cpufeature.h | ||
| debug.h | ||
| delay.h | ||
| div64.h | ||
| dma-direct.h | ||
| dma-mapping.h | ||
| dma.h | ||
| dmi.h | ||
| ds1287.h | ||
| dsemul.h | ||
| dsp.h | ||
| edac.h | ||
| elf.h | ||
| elfcore-compat.h | ||
| errno.h | ||
| eva.h | ||
| exec.h | ||
| extable.h | ||
| fixmap.h | ||
| floppy.h | ||
| fpregdef.h | ||
| fpu.h | ||
| fpu_emulator.h | ||
| ftrace.h | ||
| futex.h | ||
| ginvt.h | ||
| gio_device.h | ||
| gt64120.h | ||
| hardirq.h | ||
| hazards.h | ||
| highmem.h | ||
| hpet.h | ||
| hugetlb.h | ||
| hw_irq.h | ||
| i8259.h | ||
| idle.h | ||
| inst.h | ||
| io.h | ||
| irq.h | ||
| irq_cpu.h | ||
| irq_gt641xx.h | ||
| irq_regs.h | ||
| irqflags.h | ||
| isa-rev.h | ||
| isadep.h | ||
| jazz.h | ||
| jazzdma.h | ||
| jump_label.h | ||
| kdebug.h | ||
| kexec.h | ||
| kgdb.h | ||
| kprobes.h | ||
| kvm_host.h | ||
| kvm_types.h | ||
| linkage.h | ||
| local.h | ||
| maar.h | ||
| machine.h | ||
| mc146818-time.h | ||
| mc146818rtc.h | ||
| mips-cm.h | ||
| mips-cpc.h | ||
| mips-cps.h | ||
| mips-gic.h | ||
| mips-r2-to-r6-emul.h | ||
| mips_mt.h | ||
| mipsmtregs.h | ||
| mipsprom.h | ||
| mipsregs.h | ||
| mmiowb.h | ||
| mmu.h | ||
| mmu_context.h | ||
| mmzone.h | ||
| module.h | ||
| msa.h | ||
| msc01_ic.h | ||
| paccess.h | ||
| page.h | ||
| pci.h | ||
| perf_event.h | ||
| pgalloc.h | ||
| pgtable-32.h | ||
| pgtable-64.h | ||
| pgtable-bits.h | ||
| pgtable.h | ||
| pm-cps.h | ||
| pm.h | ||
| prefetch.h | ||
| processor.h | ||
| prom.h | ||
| ptrace.h | ||
| r4k-timer.h | ||
| r4kcache.h | ||
| reboot.h | ||
| reg.h | ||
| regdef.h | ||
| rtlx.h | ||
| seccomp.h | ||
| setup.h | ||
| sgialib.h | ||
| sgiarcs.h | ||
| shmparam.h | ||
| sigcontext.h | ||
| signal.h | ||
| sim.h | ||
| smp-cps.h | ||
| smp-ops.h | ||
| smp.h | ||
| sni.h | ||
| socket.h | ||
| sparsemem.h | ||
| spinlock.h | ||
| spinlock_types.h | ||
| spram.h | ||
| stackframe.h | ||
| stackprotector.h | ||
| stacktrace.h | ||
| string.h | ||
| switch_to.h | ||
| sync.h | ||
| syscall.h | ||
| syscalls.h | ||
| thread_info.h | ||
| time.h | ||
| timex.h | ||
| tlb.h | ||
| tlbdebug.h | ||
| tlbex.h | ||
| tlbflush.h | ||
| tlbmisc.h | ||
| topology.h | ||
| traps.h | ||
| txx9irq.h | ||
| txx9pio.h | ||
| txx9tmr.h | ||
| types.h | ||
| uaccess.h | ||
| uasm.h | ||
| unaligned-emul.h | ||
| unistd.h | ||
| unroll.h | ||
| uprobes.h | ||
| vdso.h | ||
| vermagic.h | ||
| vga.h | ||
| video.h | ||
| vmalloc.h | ||
| vpe.h | ||
| watch.h | ||
| wbflush.h | ||
| yamon-dt.h | ||